--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/front_processing/extern/TUIO_JAVA/src/com/illposed/osc/utility/OSCPacketDispatcher.java	Fri Mar 09 14:52:11 2012 +0100
@@ -0,0 +1,77 @@
+/* $Id: OSCPacketDispatcher.java,v 1.2 2008/07/01 15:29:46 modin Exp $
+ * Created on 28.10.2003
+ */
+package com.illposed.osc.utility;
+
+import com.illposed.osc.*;
+
+import java.util.Date;
+import java.util.Enumeration;
+import java.util.Hashtable;
+
+/**
+ * @author cramakrishnan
+ *
+ * Copyright (C) 2003, C. Ramakrishnan / Auracle
+ * All rights reserved.
+ * 
+ * See license.txt (or license.rtf) for license information.
+ * 
+ * Dispatches OSCMessages to registered listeners.
+ * 
+ */
+
+public class OSCPacketDispatcher {
+	private Hashtable<String,OSCListener> addressToClassTable = new Hashtable<String,OSCListener>();
+	
+	/**
+	 * 
+	 */
+	public OSCPacketDispatcher() {
+		super();
+	}
+
+	public void addListener(String address, OSCListener listener) {
+		addressToClassTable.put(address, listener);
+	}
+	
+	public void dispatchPacket(OSCPacket packet) {
+		if (packet instanceof OSCBundle)
+			dispatchBundle((OSCBundle) packet);
+		else
+			dispatchMessage((OSCMessage) packet);
+	}
+	
+	public void dispatchPacket(OSCPacket packet, Date timestamp) {
+		if (packet instanceof OSCBundle)
+			dispatchBundle((OSCBundle) packet);
+		else
+			dispatchMessage((OSCMessage) packet, timestamp);
+	}
+	
+	private void dispatchBundle(OSCBundle bundle) {
+		Date timestamp = bundle.getTimestamp();
+		OSCPacket[] packets = bundle.getPackets();
+		for (int i = 0; i < packets.length; i++) {
+			dispatchPacket(packets[i], timestamp);
+		}
+	}
+	
+	private void dispatchMessage(OSCMessage message) {
+		dispatchMessage(message, null);
+	}
+	
+	private void dispatchMessage(OSCMessage message, Date time) {
+		Enumeration keys = addressToClassTable.keys();
+		while (keys.hasMoreElements()) {
+			String key = (String) keys.nextElement();
+			// this supports the OSC regexp facility, but it
+			// only works in JDK 1.4, so don't support it right now
+			// if (key.matches(message.getAddress())) {
+			if (key.equals(message.getAddress())) {
+				OSCListener listener = (OSCListener) addressToClassTable.get(key);
+				listener.acceptMessage(time, message);
+			}
+		}
+	}
+}